Memory skills of boys with fragile X syndrome.

P. Ornstein, Jennifer M. Schaaf, S. Hooper, D. Hatton, P. Mirrett, D. Bailey
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引用次数: 52

Abstract

Multiple aspects of memory were examined in 42 boys with fragile X syndrome and a comparison group of 42 typically developing boys matched on MA. Working memory, incidental memory, and deliberate memory were assessed with a battery that included both free-recall and recognition tasks. Findings indicated that boys with fragile X syndrome performed more poorly than their matches on most measures. The exception was free recall, in which their accuracy was equal to that of the control participants. Results from analyses of a subset of boys with fragile X syndrome who exhibit characteristics of autism and their MA matches, though preliminary, support the conclusion that memory deficits are especially marked in boys who have fragile X syndrome and evidence autistic behaviors.
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脆性X染色体综合症男孩的记忆能力。
对42名患有脆性X染色体综合征的男孩和42名发育正常的男孩进行了多方面的记忆检查。工作记忆、偶然记忆和刻意记忆是通过一个包括自由回忆和识别任务的电池来评估的。研究结果表明,在大多数测试中,患有脆性X染色体综合征的男孩比他们的对手表现得更差。唯一的例外是自由回忆,他们的准确性与对照组的参与者相同。对一组表现出自闭症特征的脆性X染色体综合症男孩及其MA匹配的分析结果,虽然是初步的,但支持了这样的结论:记忆缺陷在患有脆性X染色体综合症的男孩中尤为明显,并证明了自闭症行为。
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Augmentative and alternative communication. Evidence for latent classes of IQ in young children with autism spectrum disorder. Gatekeepers of science: attitudes toward the research participation of adults with intellectual disability. Autism profiles of males with fragile X syndrome. Peer interactions and academic engagement of youth with developmental disabilities in inclusive middle and high school classrooms.
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